Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)

Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)

Tubular Electron String Ion Source (TESIS) – improved version of Electron String Ion Source (ESIS) aiming for nearly 200-fold increase in ion yield – is under development at JINR. TESIS advantages over ESIS are discussed and their characteristics are compared. Basic scheme of TESIS operation is pres...

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Main Authors: Boytsov A.Yu., Bulychev A.A.
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/06/epjconf_ayss18_08001.pdf
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spelling doaj-31bba4328ab147fdb683d0d58b9e75f32021-08-02T04:50:02ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-012010800110.1051/epjconf/201920108001epjconf_ayss18_08001Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)Boytsov A.Yu.0Bulychev A.A.1Veksler And Baldin Laboratory of High Energy Physics, Joint Institute for Nuclear ResearchIndependent ResearcherTubular Electron String Ion Source (TESIS) – improved version of Electron String Ion Source (ESIS) aiming for nearly 200-fold increase in ion yield – is under development at JINR. TESIS advantages over ESIS are discussed and their characteristics are compared. Basic scheme of TESIS operation is presented. One of the crucial processes in TESIS – off-axis ion extraction – requires special confilguration of output electrodes providing steep potential gradient. Numerical simulations of ion extraction trajectories for two different electrode confilgurations are compared and the optimal one is discussed. The obtained results will be useful for TESIS design and construction.https://www.epj-conferences.org/articles/epjconf/pdf/2019/06/epjconf_ayss18_08001.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Boytsov A.Yu.
Bulychev A.A.
spellingShingle Boytsov A.Yu.
Bulychev A.A.
Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)
EPJ Web of Conferences
author_facet Boytsov A.Yu.
Bulychev A.A.
author_sort Boytsov A.Yu.
title Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)
title_short Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)
title_full Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)
title_fullStr Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)
title_full_unstemmed Off-Axis Ions Extraction Simulation in Tubular Electron String Ion Source (TESIS)
title_sort off-axis ions extraction simulation in tubular electron string ion source (tesis)
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2019-01-01
description Tubular Electron String Ion Source (TESIS) – improved version of Electron String Ion Source (ESIS) aiming for nearly 200-fold increase in ion yield – is under development at JINR. TESIS advantages over ESIS are discussed and their characteristics are compared. Basic scheme of TESIS operation is presented. One of the crucial processes in TESIS – off-axis ion extraction – requires special confilguration of output electrodes providing steep potential gradient. Numerical simulations of ion extraction trajectories for two different electrode confilgurations are compared and the optimal one is discussed. The obtained results will be useful for TESIS design and construction.
url https://www.epj-conferences.org/articles/epjconf/pdf/2019/06/epjconf_ayss18_08001.pdf
work_keys_str_mv AT boytsovayu offaxisionsextractionsimulationintubularelectronstringionsourcetesis
AT bulychevaa offaxisionsextractionsimulationintubularelectronstringionsourcetesis
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